Q9S7B2 · RS2_MAIZE
- ProteinProtein rough sheath 2
- GeneRS2
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids370 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
function
Transcription factor required for normal cell differentiation. Interacts directly with asymmetric leaves 2 (AS2) to repress the knox homeobox genes.
Features
Showing features for dna binding.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
DNA binding | 27-53 | H-T-H motif | ||||
Sequence: WHLVSQRMNVALDRDAKSCLERWKNYL | ||||||
DNA binding | 81-104 | H-T-H motif | ||||
Sequence: WKKIAAEVPGRTAKRLGKWWEVFK |
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | condensed chromosome | |
Cellular Component | nucleolus | |
Molecular Function | protein homodimerization activity | |
Molecular Function | transcription cis-regulatory region binding | |
Biological Process | asymmetric cell division | |
Biological Process | defense response to bacterium | |
Biological Process | defense response to fungus | |
Biological Process | leaf formation | |
Biological Process | negative regulation of DNA-templated transcription | |
Biological Process | polarity specification of adaxial/abaxial axis | |
Biological Process | proximal/distal axis specification | |
Biological Process | regulation of innate immune response | |
Biological Process | response to virus |
Keywords
- Molecular function
- Biological process
Names & Taxonomy
Protein names
- Recommended nameProtein rough sheath 2
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Andropogoneae > Tripsacinae > Zea
Accessions
- Primary accessionQ9S7B2
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Note: Localized in discrete subnuclear bodies.
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000299135 | 1-370 | Protein rough sheath 2 | |||
Sequence: MKERQRWRPEEDAVLRAYVRQYGPREWHLVSQRMNVALDRDAKSCLERWKNYLRPGIKKGSLTEEEQRLVIRLQAKHGNKWKKIAAEVPGRTAKRLGKWWEVFKEKQQRELRDSRRPPPEPSPDERGRYEWLLENFAEKLVGERPQQAAAAPSPLLMAAPVLPPWLSSNAGPAAAAAAAVAHPPPRPPSPSVTLSLASAAVAPGPPAPAPWMPDRAAADAAPYGFPSPSQHGGAAPPGMAVVDGQALAELAECCRELEEGRRAWAAHRREAAWRLKRVEQQLEMEREMRRREVWEEFEAKMRTMRLEQAAAAERVERDHREKVAELRRDAQVKEEKMAEQWAAKHARVAKFVEQMGGCSRSWSSATDMNC |
Proteomic databases
Expression
Interaction
Subunit
Homodimer. Interacts with AS2, WRKY1, HIRA, a probable histone chaperone, and RIK, a predicted RNA binding protein.
Binary interactions
Type | Entry 1 | Entry 2 | Number of experiments | Intact | |
---|---|---|---|---|---|
BINARY | Q9S7B2 | LBD6 Q32SG3 | 2 | EBI-761350, EBI-761239 | |
BINARY | Q9S7B2 | Q32SG4 | 2 | EBI-761350, EBI-761253 | |
BINARY | Q9S7B2 | Q32SG5 | 2 | EBI-761350, EBI-761296 | |
BINARY | Q9S7B2 | Q32SG6 | 2 | EBI-761350, EBI-761318 |
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain, region, coiled coil.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-53 | HTH myb-type 1 | ||||
Sequence: MKERQRWRPEEDAVLRAYVRQYGPREWHLVSQRMNVALDRDAKSCLERWKNYL | ||||||
Domain | 54-108 | HTH myb-type 2 | ||||
Sequence: RPGIKKGSLTEEEQRLVIRLQAKHGNKWKKIAAEVPGRTAKRLGKWWEVFKEKQQ | ||||||
Region | 107-129 | Disordered | ||||
Sequence: QQRELRDSRRPPPEPSPDERGRY | ||||||
Coiled coil | 276-340 | |||||
Sequence: KRVEQQLEMEREMRRREVWEEFEAKMRTMRLEQAAAAERVERDHREKVAELRRDAQVKEEKMAEQ |
Domain
A C-terminal domain (245-347) is required for dimerization.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length370
- Mass (Da)41,919
- Last updated2000-05-01 v1
- ChecksumB46825CA38003EE4
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AF126489 EMBL· GenBank· DDBJ | AAD25082.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AF143447 EMBL· GenBank· DDBJ | AAD33898.1 EMBL· GenBank· DDBJ | mRNA |